{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1172698689",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ee40a74df403f4a9781f9c93a7e03a62c41f698609e982611588afb4d15185f",
    "signature": "0xd874fae1a326387bbcd1a3be524fd2fa7d1a8eba6a33d523eaf79bf27150a2d87f1862a02eca88ff944772c8642b1f61dae95a600b013e6bd27fc65401f7d8d31c",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}